ViewSonic PRO8500 Guide de l'utilisateur télécharger pdf (Page 25)

ViewSonic Pro8500 23

Adjusting the Projector Height

The projector is equipped with an elevator foot to adjust the image height.

To raise or lower the image:

1. To raise or lower the image, press the elevator button and raise or lower the front

of the projector. Release the button to lock the adjustment.

2. To level the image on the screen, turn the tilt-adjustment feet to fine-tune the

height.

Adjusting the Projector Zoom and Focus

1. Focus the image by rotating the focus ring. A still image is recommended for focusing.

2. Adjust the image size by sliding the zoom ring.

Elevator button

Elevator foot

Tilt-adjustment feet

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To avoid damaging the projector, make sure that the elevator foot and tilt-

adjustment feet are fully retracted before placing the projector in its carrying

case.

Focus ring

Zoom ring

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ViewSonic PRO8500 Guide de l'utilisateur Page 25